[First vaccination against smallpox in older subjects?].
D000328:Adult; D000367:Age Factors; D005260:Female; D006266:Health Education; D006801:Humans; D012899:Smallpox / Q000517:prevention & control*; D012900:Smallpox Vaccine / Q000008:administration & dosage / Q000009:adverse effects; D014611:Vaccination
D012900:Smallpox Vaccine
Erstimpfung gegen Pocken bei älteren Menschen?